{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The opacity of a radiographic shadow to visible light; film blackening; the term should never be used to mean an \\\"opacity\\\" or \\\"radiopacity\\\" [Fraser and Pare]",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "0cc5803f-875e-521e-80f1-44d3d6691d62",
  "ancestors" : {
    "112118" : 0
  },
  "id" : "0e88dce3-3f60-430f-a9fc-4e8e071aa08e",
  "code" : "112118",
  "display" : "Density",
  "version" : "01"
}